I had this picture story as pages organized as inserts in a book for a very long time; My mother had received this book from her father. Many years ago, I transferred these pages into plastic sleeves to protect them from further decay.
You can see that this was published close to 100 years ago (1928 or around) and I am glad that they are in decent shape. The discolorations you see are because of scotch tape or variations there of used to fix the tears and other reasons that could have happened while they were being inserted into the book and plastic sleeves. There are a few missing pages.
This PDF files is a scan of these sheets.
It is an impressive representation of the huge epic which has been depicted thru pictures in 108 slides!